e2image.c (scramble_dir_block): Make sure the unused space

	in the '.' and '..' directory entries are cleared when
	e2image -rs is specified.

diff --git a/misc/ChangeLog b/misc/ChangeLog
index 573b7fe..ba99457 100644 (file)
--- a/misc/ChangeLog
+++ b/misc/ChangeLog
@@ -1,3 +1,9 @@
+2005-01-26  Theodore Ts'o  <tytso@mit.edu>
+
+       * e2image.c (scramble_dir_block): Make sure the unused space
+               in the '.' and '..' directory entries are cleared when
+               e2image -rs is specified.
+
 2005-01-24  Theodore Ts'o  <tytso@mit.edu>
 
        * tune2fs.8.in: Clarified man page about the -c option.

diff --git a/misc/e2image.c b/misc/e2image.c
index 5bca6b5..a7fc9b5 100644 (file)
--- a/misc/e2image.c
+++ b/misc/e2image.c
@@ -371,16 +371,16 @@ static void scramble_dir_block(ext2_filsys fs, blk_t blk, char *buf)
                        dirent->name_len = rec_len - 8;
                        continue;
                }
-               if (dirent->name_len==1 && p[8] == '.')
-                       continue;
-               if (dirent->name_len==2 && p[8] == '.' && p[9] == '.')
-                       continue;
-
                cp = p+8;
-               memset(cp, 'A', dirent->name_len);
                len = rec_len - dirent->name_len - 8;
                if (len > 0)
                        memset(cp+dirent->name_len, 0, len);
+               if (dirent->name_len==1 && cp[0] == '.')
+                       continue;
+               if (dirent->name_len==2 && cp[0] == '.' && cp[1] == '.')
+                       continue;
+
+               memset(cp, 'A', dirent->name_len);
                len = dirent->name_len;
                id = name_id[len]++;
                while ((len > 0) && (id > 0)) {